Brass 1" Female Camlock x 1" Male NPT Threads_NPT x NPT always try to measure the BHW Female Threads_NPSH Model:3158 (6.0 TPI x 3.623 OD) 50PF100YL HFX50X100Y50S or RC50

always try to measure the male coupling

Complies with DIN standards which require that Storz heads must be forged when used in firefighting applications

Class 1 to resist corrosion and abrasion

National Hose (NH) aka National Standard Thread (NST) is often referred to as “fire hose thread” as this is by far the most common thread in use today by fire departments

Brass 1" Female Camlock x 1" Male NPT Threads_NPT x NPT always try to measure the BHW Female Threads_NPSH Model:3158 (6.0 TPI x 3.623 OD) 50PF100YL HFX50X100Y50S or RC50 always try to measure the male coupling Complies with DIN standards which require that Storz heads must be forged when used in firefighting applications